四体的

The missing fourth element that would make the triad a quaternity is, in a man, the archetype of the Wise Old Man, which I have not discussed here, and in a woman the Chthonic Mother.

而缺失的第四元素将使三联体成为四位一体，在男人身上，是智慧老人原型，我将不在这里讨论它，在女人身上则是冥界之母。

Objective To investigate the neuroprotective effects of a sapogenin from Rhizoma Anemarrhenae on nigrostriatal dopaminergic neurons in chronic 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine-lesioned mouse model.

目的 研究知母活性成分ZMR对慢性1-甲基－4-苯基－1， 2， 3， 6-四氢吡啶损伤小鼠模型黑质纹状体通路多巴胺神经元的影响。

The flow field structure over wedges of 30 o, 40 o and 50o by shadowgraph technique, and the sandpaper has been used to change the surface roughness of the model wedges. The shock reflection over wedges of 30o and 40o are of Mach reflection.

本实验使用影图法来撷取於斜角为30、40及50度之楔行体斜面上震波反射的流场结构，并利用砂纸来改变模型表面之粗糙度，从极度光滑至表面砂纸平均粗糙度为0.0174cm共做四组实验来进行分析与比较。

The quaternion matrix singular value perturbation theorem is generalized and these results are also new one for complex matrix.

本文对四元数体上矩阵奇异值摄动定理给出了推广，且这些结果对复矩阵也是新的。

Sichuan blue sky grid Steel Works Co., Ltd.(40 points Chengdu Air Force blue sky grid plant) is a spatial structure of the steel construction as the main building of a comprehensive high-tech enterprises.

四川蓝天网架钢结构工程有限公司原成都空军四站蓝天网架厂）是一家以钢体空间结构建筑为主体的综合性高新建设企业。

Cell elongation in the middle and upper middle stipe regions accounted for most of the stipe elongation but this was accompainied by cell divisions.

在原基体时期其快速生长区间菌柄细胞数为其他部位的四倍，其细胞生长主要在基部最为活跃，而非其边缘细胞。

Tissue culture was a new and efficient way to obtain tetraploid melon.

组织培养可以成为获得四倍体甜瓜的有效途径。

This is the first report on the methylation patterns of in vitro-derived mouse tetraploid embryos.

这是对小鼠四倍体早期胚胎基因组甲基化模式的首次报道。

Prospects of tetraploid fish application in transgenic fish indu strialization were also presented in this article.

最后，展望了转基因四倍体鱼在转基因鱼产业化方面的应用前景。

And two plants among fourty-six were the tetraploid.

在获得的46株再生苗中，有2株为四倍体植株。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。